Poverty headcount ratio at $3.20 a day is the percentage of the population living on less than $3.20 a day at 2011 international prices. As a result of revisions in PPP exchange rates, poverty rates for individual countries cannot be compared with poverty rates reported in earlier editions.
| التاريخ | Value | تغيير , % |
|---|---|---|
| 2018 | 1.3 | 18.18 % |
| 2017 | 1.1 | -35.29 % |
| 2016 | 1.7 | 13.33 % |
| 2015 | 1.5 | 0.00 % |
| 2014 | 1.5 | -11.76 % |
| 2013 | 1.7 | 6.25 % |
| 2012 | 1.6 | -5.88 % |
| 2011 | 1.7 | 54.55 % |
| 2010 | 1.1 | 0.00 % |
| 2009 | 1.1 | 22.22 % |
| 2008 | 0.9 | 28.57 % |
| 2007 | 0.7 |